Alert archive / Georgia / Severe Thunderstorm Warnings in 2016
Severe Thunderstorm Warning 202, NWS Atlanta, GA
NWS Atlanta, GA issued this severe thunderstorm warning at Jul 11, 2016, 6:16 PM EDT for Henry County, Georgia. It was in force for 29 min. 1 report came from inside the area while it was in force.
The area
The outline as issued, with what was reported inside it.
The facts
- Issued
- Jul 11, 2016, 6:16 PM EDT (22:16 UTC)
- Expired
- Jul 11, 2016, 6:45 PM EDT
- In force
- 29 min
- Issued by
- NWS Atlanta, GA
- Area
- Storm-based polygon
- Hail
- 0.75 in
- Wind
- 60.0 mph
County Henry County, GA
The radar
The Atlanta radar (KFFC), 36 km from the middle of the area, began a volume at 22:20 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jul 11, 6:35 PM EDT | TSTM WND DMG | 1 Wnw Red Oak, GA | TWO TREES DOWN AND SOME LIMBS OFF WALT STEPHENS ROAD NEAR THE HENRY COUNTY LINE. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Peachtre/Fal Fld, GA (KFFC), launched 12:00Z, 10.3 hours before the alert went out and 30 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 133 J/kg
- Mixed-layer CIN
- -205 J/kg
- Mixed-layer LCL
- 1028 m above ground
- 0-6 km bulk shear
- 15 kt
- 0-1 km storm-relative helicity
- 10 m²/s²
- 0-3 km storm-relative helicity
- 89 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
907
WUUS52 KFFC 112216
SVRFFC
GAC151-112245-
/O.NEW.KFFC.SV.W.0202.160711T2216Z-160711T2245Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
616 PM EDT MON JUL 11 2016
THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
HENRY COUNTY IN GEORGIA...
* UNTIL 645 PM EDT
* AT 616 PM EDT...A SEVERE THUNDERSTORM WAS LOCATED OVER HAMPTON...OR
NEAR MCDONOUGH...MOVING NORTHEAST AT 30 MPH.
HAZARD...60 MPH WIND GUSTS AND PENNY SIZE HAIL.
SOURCE...RADAR INDICATED.
IMPACT...EXPECT DAMAGE TO ROOFS...SIDING...AND TREES.
* OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO
MCDONOUGH...STOCKBRIDGE...HAMPTON...LOVEJOY...LOCUST GROVE...LUELLA...
ATLANTA MOTOR SPEEDWAY...EAGLES LANDING...HIDDEN VALLEY PARK...
FLIPPEN...BLACKSVILLE...OLA...KELLEYTOWN AND LAKE SPIVEY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.
IF YOU SEE WIND DAMAGE...HAIL OR FLOODING...WAIT UNTIL THE STORM HAS
PASSED...AND THEN CALL THE NATIONAL WEATHER SERVICE TOLL FREE AT 1 8
6 6 7 6 3 4 4 6 6 OR TWEET US YOUR REPORT AT NWSATLANTA.
&&
LAT...LON 3344 8430 3355 8429 3355 8426 3359 8424
3365 8428 3365 8425 3363 8424 3364 8419
3356 8413 3354 8405 3349 8403 3348 8395
3345 8392 3331 8413 3334 8415 3334 8425
3335 8425 3335 8431 3339 8436 3343 8435
TIME...MOT...LOC 2216Z 221DEG 27KT 3342 8425
HAIL...0.75IN
WIND...60MPH
$$1 follow-up statement
185
WWUS52 KFFC 112234
SVSFFC
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
634 PM EDT MON JUL 11 2016
GAC151-112245-
/O.CON.KFFC.SV.W.0202.000000T0000Z-160711T2245Z/
HENRY GA-
634 PM EDT MON JUL 11 2016
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 645 PM EDT
FOR HENRY COUNTY...
AT 634 PM EDT...A SEVERE THUNDERSTORM WAS LOCATED NEAR MCDONOUGH...
MOVING NORTHEAST AT 30 MPH.
HAZARD...60 MPH WIND GUSTS AND PENNY SIZE HAIL.
SOURCE...RADAR INDICATED.
IMPACT...EXPECT DAMAGE TO ROOFS...SIDING...AND TREES.
OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO
MCDONOUGH...STOCKBRIDGE...LOCUST GROVE...HIDDEN VALLEY PARK...FLIPPEN...
BLACKSVILLE...OLA...KELLEYTOWN...EAGLES LANDING AND LAKE SPIVEY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.
IF YOU SEE WIND DAMAGE...HAIL OR FLOODING...WAIT UNTIL THE STORM HAS
PASSED...AND THEN CALL THE NATIONAL WEATHER SERVICE TOLL FREE AT 1 8
6 6 7 6 3 4 4 6 6 OR TWEET US YOUR REPORT AT NWSATLANTA.
&&
LAT...LON 3355 8429 3355 8426 3359 8424 3365 8428
3365 8425 3363 8424 3364 8419 3356 8413
3354 8405 3349 8403 3348 8395 3345 8392
3331 8413 3334 8415 3341 8422 3344 8430
TIME...MOT...LOC 2234Z 221DEG 27KT 3352 8414
HAIL...0.75IN
WIND...60MPH
$$The office that day
Everything else NWS Atlanta, GA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 11, 3:24 PM EDT | Special Weather Statement | FFC | Webster | 36 min |
| Jul 11, 3:39 PM EDT | Severe Thunderstorm Warning | FFC | Marion, Schley, Stewart, Sumter, Webster | 51 min |
| Jul 11, 4:41 PM EDT | Special Weather Statement | FFC | Harris | 34 min |
| Jul 11, 5:08 PM EDT | Severe Thunderstorm Warning | FFC | Harris, Meriwether, Talbot, Troup | 52 min |
| Jul 11, 5:10 PM EDT | Special Weather Statement | FFC | Troup | 35 min |
| Jul 11, 5:31 PM EDT | Severe Thunderstorm Warning | FFC | Coweta, Fayette, Meriwether, Troup | 44 min |
| Jul 11, 6:02 PM EDT | Special Weather Statement | FFC | Fulton | 28 min |
| Jul 11, 6:06 PM EDT | Special Weather Statement | FFC | Cobb | 39 min |
| Jul 11, 6:12 PM EDT | Severe Thunderstorm Warning | FFC | Bartow, Cherokee, Cobb, Forsyth, Fulton, Paulding | 48 min |
| Jul 11, 6:13 PM EDT | Severe Thunderstorm Warning | FFC | Clayton, Fayette | 32 min |
| Jul 11, 6:31 PM EDT | Severe Thunderstorm Warning | FFC | DeKalb, Gwinnett, Newton, Rockdale, Walton | 29 min |
| Jul 11, 7:01 PM EDT | Special Weather Statement | FFC | Bartow, Cherokee, Dawson, Floyd, Forsyth, Gordon and 3 more | 44 min |
| Jul 11, 7:01 PM EDT | Severe Thunderstorm Warning | FFC | Barrow, DeKalb, Gwinnett, Newton, Rockdale, Walton | 29 min |
| Jul 11, 7:09 PM EDT | Severe Thunderstorm Warning | FFC | Cherokee, Pickens | 36 min |
| Jul 11, 7:33 PM EDT | Special Weather Statement | FFC | Barrow, Gwinnett, Jackson, Oconee, Walton | 27 min |
Nearby
Severe Thunderstorm Warnings in Georgia, 2016Every severe thunderstorm warning in 2016
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.